What are the symptoms of a bad fuel pressure regulator?
07-13-2005, 06:27 AM
#2
Re: What are the symptoms of a bad fuel pressure regulator? (^^whatnoobsearchthenGTFO)
Depends on how it failed. Sometimes the diaphragm tears, then you get fuel in the vacuum line. Otherwise, you get incorrect fuel pressure in the rail.
07-13-2005, 08:18 AM
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As said, your going to be getting either to much, or too little fuel pressure, resulting in the car running rich or lean. You need to watch a fuel pressure gauge whilst driving really to be able to diagnose it.
07-13-2005, 11:34 AM
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Re: (Rustydog)
not to jack this but.. i might have this problem also. Adjusting the B&M regulator, i see no movement on the gauge, stays at 50psi, can this be a bad relulator or gauge?
07-13-2005, 01:14 PM
#6
Re: (GS-Rcivic)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GS-Rcivic »</TD></TR><TR><TD CLASS="quote">not to jack this but.. i might have this problem also. Adjusting the B&M regulator, i see no movement on the gauge, stays at 50psi, can this be a bad relulator or gauge? </TD></TR></TABLE>
Probably a bad installation job, the B&M requires the use of the modified stock regulator, u probably did it wrong and fucked up.
Probably a bad installation job, the B&M requires the use of the modified stock regulator, u probably did it wrong and fucked up.
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